1085708286

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:288

約数の個数: 160

約数和(自身を含む): 2726716608

約数和(自身を除く): 1641008322

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 71, 78, 81, 106, 117, 137, 142, 159, 162, 213, 234, 274, 318, 351, 411, 426, 477, 639, 689, 702, 822, 923, 954, 1053, 1233, 1278, 1378, 1431, 1781, 1846, 1917, 2067, 2106, 2466, 2769, 2862, 3562, 3699, 3763, 3834, 4134, 4293, 5343, 5538, 5751, 6201, 7261, 7398, 7526, 8307, 8586, 9727, 10686, 11097, 11289, 11502, 12402, 14522, 16029, 16614, 18603, 19454, 21783, 22194, 22578, 24921, 29181, 32058, 33867, 37206, 43566, 48087, 48919, 49842, 55809, 58362, 65349, 67734, 74763, 87543, 94393, 96174, 97838, 101601, 111618, 126451, 130698, 144261, 146757, 149526, 175086, 188786, 196047, 203202, 252902, 262629, 283179, 288522, 293514, 304803, 379353, 392094, 440271, 515531, 525258, 566358, 588141, 609606, 758706, 787887, 849537, 880542, 1031062, 1138059, 1176282, 1320813, 1546593, 1575774, 1699074, 2276118, 2548611, 2641626, 3093186, 3414177, 3962439, 4639779, 5097222, 6701903, 6828354, 7645833, 7924878, 9279558, 10242531, 13403806, 13919337, 15291666, 20105709, 20485062, 27838674, 40211418, 41758011, 60317127, 83516022, 120634254, 180951381, 361902762, 542854143, 1085708286]

約数ペア:

[(1, 1085708286), (2, 542854143), (3, 361902762), (6, 180951381), (9, 120634254), (13, 83516022), (18, 60317127), (26, 41758011), (27, 40211418), (39, 27838674), (53, 20485062), (54, 20105709), (71, 15291666), (78, 13919337), (81, 13403806), (106, 10242531), (117, 9279558), (137, 7924878), (142, 7645833), (159, 6828354), (162, 6701903), (213, 5097222), (234, 4639779), (274, 3962439), (318, 3414177), (351, 3093186), (411, 2641626), (426, 2548611), (477, 2276118), (639, 1699074), (689, 1575774), (702, 1546593), (822, 1320813), (923, 1176282), (954, 1138059), (1053, 1031062), (1233, 880542), (1278, 849537), (1378, 787887), (1431, 758706), (1781, 609606), (1846, 588141), (1917, 566358), (2067, 525258), (2106, 515531), (2466, 440271), (2769, 392094), (2862, 379353), (3562, 304803), (3699, 293514), (3763, 288522), (3834, 283179), (4134, 262629), (4293, 252902), (5343, 203202), (5538, 196047), (5751, 188786), (6201, 175086), (7261, 149526), (7398, 146757), (7526, 144261), (8307, 130698), (8586, 126451), (9727, 111618), (10686, 101601), (11097, 97838), (11289, 96174), (11502, 94393), (12402, 87543), (14522, 74763), (16029, 67734), (16614, 65349), (18603, 58362), (19454, 55809), (21783, 49842), (22194, 48919), (22578, 48087), (24921, 43566), (29181, 37206), (32058, 33867)]